C. Fernandes, C. Lintzmayer, and M. San Felice.
"Heavy and leafy trees", in <em>Anais do VII Encontro de Teoria da Computação</em>, Niterói, 2022, pp. 29-32, doi: <a href="https://doi.org/10.5753/etc.2022.222616">https://doi.org/10.5753/etc.2022.222616</a>.